html[data-page="dino-game"] body.dino-fullscreen-active {
  overflow: hidden;
}

.dino-game-section {
  width: min(1200px, calc(100% - 32px));
  margin: var(--page-card-gap) auto;
}

.dino-game-panel {
  --dino-ink: #24352d;
  --dino-muted: #66736d;
  --dino-violet: #6b65dc;
  --dino-violet-dark: #5049bd;
  --dino-blue-soft: #eef6ff;
  width: 100%;
  padding: clamp(12px, 2vw, 18px);
  overflow: hidden;
  color: var(--dino-ink);
  background: #ffffff;
  border-radius: 26px;
  box-shadow: none;
}

.dino-game-toolbar {
  position: absolute;
  z-index: 4;
  inset: 0;
  min-height: 0;
  pointer-events: none;
}

.dino-score-group,
.dino-toolbar-actions,
.dino-shortcuts,
.dino-mobile-controls {
  display: flex;
  align-items: center;
}

.dino-score-group {
  position: absolute;
  top: 14px;
  right: 14px;
  gap: clamp(12px, 2.4vw, 24px);
  min-width: 0;
  padding: 4px 2px;
  opacity: 0.82;
}

.dino-stat {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.dino-stat span {
  color: #526159;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.1;
  text-transform: uppercase;
}

.dino-stat strong {
  color: #2f4038;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(1.02rem, 2.1vw, 1.3rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.dino-stat--best strong {
  color: #5d58c9;
}

.dino-toolbar-actions {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 1;
  flex: 0 0 auto;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(5px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.dino-stage-shell:hover .dino-toolbar-actions,
.dino-stage-shell:focus-within .dino-toolbar-actions {
  opacity: 0.76;
  pointer-events: auto;
  transform: translateY(0);
}

.dino-toolbar-actions:hover,
.dino-toolbar-actions:focus-within {
  opacity: 1;
}

.dino-model-picker {
  position: relative;
}

.dino-model-button span {
  color: currentColor;
  font-family: var(--font-mono, "SFMono-Regular", Consolas, monospace);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.dino-model-menu {
  position: absolute;
  right: 0;
  bottom: 52px;
  width: 150px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(81, 104, 92, 0.14);
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(39, 59, 49, 0.14);
  backdrop-filter: blur(12px);
}

.dino-model-menu[hidden] {
  display: none;
}

.dino-model-option {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  width: 100%;
  min-height: 40px;
  padding: 4px 8px 4px 4px;
  color: #56675e;
  font: 700 12px/1.2 var(--font-sans, system-ui, sans-serif);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 9px;
  cursor: pointer;
}

.dino-model-option + .dino-model-option {
  margin-top: 2px;
}

.dino-model-option.is-selected {
  color: #4d47b7;
  background: rgba(102, 94, 211, 0.09);
}

.dino-model-option:focus-visible {
  outline: 3px solid rgba(107, 101, 220, 0.3);
  outline-offset: 1px;
}

.dino-model-thumb {
  display: block;
  width: 32px;
  height: 30px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 400% 400%;
  image-rendering: pixelated;
}

.dino-model-thumb.model-1 {
  background-image: url("../../images/dino-game/dino-model-1-atlas-v2.png");
}

.dino-model-thumb.model-2 {
  background-image: url("../../images/dino-game/dino-model-2-atlas-v4.png");
}

.dino-model-thumb.model-3 {
  background-image: url("../../images/dino-game/dino-model-3-atlas-v7.png");
}

.dino-icon-button,
.dino-mobile-button {
  min-width: 44px;
  min-height: 44px;
  font: inherit;
  cursor: pointer;
  touch-action: manipulation;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.dino-icon-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: #65746c;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  box-shadow: none;
}

.dino-icon-button svg,
.dino-mobile-button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.dino-icon-button.is-on {
  color: #5f59c8;
  background: transparent;
  border-color: transparent;
}

.dino-icon-button:active,
.dino-mobile-button:active {
  transform: scale(0.96);
}

.dino-icon-button:disabled,
.dino-mobile-button:disabled {
  color: #98a29d;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.56;
  transform: none;
}

.dino-icon-button:focus-visible,
.dino-mobile-button:focus-visible,
.dino-canvas:focus-visible {
  outline: 3px solid rgba(107, 101, 220, 0.34);
  outline-offset: 3px;
}

.dino-stage-shell {
  position: relative;
  height: clamp(290px, 33vw, 390px);
  min-height: clamp(290px, 33vw, 390px);
  overflow: hidden;
  background: #f5f9f7;
  border: 1px solid #e7ece9;
  border-radius: 18px;
  isolation: isolate;
}

.dino-canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  cursor: pointer;
  outline: 0;
  touch-action: manipulation;
  user-select: none;
}

.dino-game-overlay {
  position: absolute;
  z-index: 3;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  pointer-events: none;
}

.dino-game-overlay[hidden] {
  display: none;
}

.dino-game-message {
  width: min(520px, 100%);
  padding: 0;
  text-align: center;
}

.dino-overlay-kicker {
  margin: 0 0 8px;
  color: var(--dino-violet-dark);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dino-game-message h2 {
  margin: 0;
  color: var(--dino-ink);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 5vw, 2.45rem);
  line-height: 1.05;
  text-shadow: 0 1px 0 #ffffff, 0 0 18px rgba(255, 255, 255, 0.94);
}

.dino-game-message > p:not(.dino-overlay-kicker) {
  margin: 12px auto 0;
  color: var(--dino-muted);
  font-size: clamp(0.94rem, 1.7vw, 1.04rem);
  line-height: 1.65;
  text-shadow: 0 1px 0 #ffffff, 0 0 14px rgba(255, 255, 255, 0.98);
}

.dino-game-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 4px 2px;
}

.dino-instructions {
  min-width: 0;
  margin: 0;
  color: var(--dino-muted);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.5;
}

.dino-shortcuts {
  flex: 0 0 auto;
  gap: 14px;
  color: #68756f;
  font-size: 0.77rem;
  font-weight: 750;
}

.dino-shortcuts span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.dino-shortcuts kbd {
  min-width: 28px;
  padding: 4px 7px;
  color: #4e5b55;
  background: #f4f6f5;
  border: 1px solid #dfe5e2;
  border-bottom-width: 2px;
  border-radius: 7px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  text-align: center;
}

.dino-mobile-controls {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.dino-mobile-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 16px;
  color: #4f5f57;
  background: #f5f8f6;
  border: 1px solid #dfe7e2;
  border-radius: 13px;
  font-weight: 850;
}

.dino-mobile-button:hover {
  color: var(--dino-violet-dark);
  background: #efefff;
  border-color: #dcdafe;
}

.dino-mobile-button:disabled:hover {
  color: #98a29d;
  background: #f4f6f5;
  border-color: transparent;
  transform: none;
}

.dino-live-region {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.dino-game-panel:fullscreen,
.dino-game-panel.is-fullscreen {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto;
  width: 100vw;
  height: 100dvh;
  padding:
    max(clamp(10px, 2vw, 20px), env(safe-area-inset-top))
    max(clamp(10px, 2vw, 20px), env(safe-area-inset-right))
    max(clamp(10px, 2vw, 20px), env(safe-area-inset-bottom))
    max(clamp(10px, 2vw, 20px), env(safe-area-inset-left));
  background: #ffffff;
  border-radius: 0;
}

.dino-game-panel:fullscreen .dino-stage-shell,
.dino-game-panel.is-fullscreen .dino-stage-shell {
  min-height: 0;
  height: 100%;
}

@media (max-width: 760px), (hover: none) {
  .dino-mobile-controls {
    display: grid;
  }

  .dino-shortcuts {
    display: none;
  }

  .dino-game-footer {
    padding-top: 11px;
  }
}

@media (max-width: 560px) {
  .dino-game-section {
    width: min(100% - 22px, 1200px);
  }

  .dino-game-panel {
    padding: 10px;
    border-radius: 18px;
  }

  .dino-score-group {
    top: 8px;
    right: 8px;
    gap: 10px;
    padding: 4px 2px;
  }

  .dino-stat span {
    font-size: 0.62rem;
  }

  .dino-stat strong {
    font-size: 0.94rem;
  }

  .dino-toolbar-actions {
    right: 8px;
    bottom: 8px;
    gap: 6px;
  }

  .dino-icon-button {
    border-radius: 10px;
  }

  .dino-stage-shell {
    height: min(72vw, 310px);
    min-height: min(72vw, 310px);
    border-radius: 14px;
  }

  .dino-game-footer {
    display: block;
  }

  .dino-instructions {
    text-align: center;
  }

  .dino-game-message {
    padding: 0 10px;
  }

  .dino-game-panel:fullscreen,
  .dino-game-panel.is-fullscreen {
    padding:
      max(8px, env(safe-area-inset-top))
      max(8px, env(safe-area-inset-right))
      max(8px, env(safe-area-inset-bottom))
      max(8px, env(safe-area-inset-left));
  }
}

@media (max-width: 390px) {
  .dino-stat--best span {
    max-width: 56px;
  }
}

@media (hover: hover) {
  .dino-icon-button:hover {
    color: #403aab;
    background: transparent;
    border-color: transparent;
    transform: translateY(-1px);
  }

  .dino-model-option:hover {
    color: #403aab;
    background: rgba(102, 94, 211, 0.07);
  }
}

@media (hover: none), (pointer: coarse) {
  .dino-toolbar-actions {
    opacity: 0.76;
    pointer-events: auto;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dino-game-panel *,
  .dino-game-panel *::before,
  .dino-game-panel *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}